[The_bluester (Paul)]

I take it from what others seem to be using there is no issue in using the "Uno Compatible" knock off boards? Looking on fleabay it is hard to find a real Arduino board. I was gifted a preloaded credit card for Christmas to build myself a flat panel, so it is time to get on with the job. I ebayed an A2 panel (To be sure it will cover any scope I am likely to ever use it with) from the same seller as Gary did on starting this thread.

It will certainly be easier than my current routine which is a graphics tablet balanced on top of the scope and using Teamviewer to remote in to the PC it is connected to to edit a JPG image by varying the density of the "grey" image that I display on the panel.